CS614 Data Warehousing assignment no 5 idea solution spring June 2011

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Question # 1 [20 marks]

Read the article thoroughly and then answer the following questions.

1. What three ways are highlighted by the author to handle scalability issues and get high performance at low cost?

2. How the three approaches of parallelism are used for better performance, and what do you think which one of these three approaches is more suitable? Give reasons to support your ideas.

Note:

i) Do not cut copy and paste from research paper. Write in your own words. If you will cut, copy and paste from research paper then you will get zero marks with no leniency.

ii) Explain your answer briefly and precisely. If you will give extra i.e. un required explanation will lead to deduction of marks. Write your answer in points form.

Note:

Explain your answer briefly and precisely. If you will give extra i.e. un required explanation will lead to deduction of marks. Write your answer in points form.